Datasheet in PDF for the STV9379, an STMicroelectronics IC from the STV range commonly found in CRT television and monitor designs, 49.0 KB. The file name gives only the part number, so the document itself defines its function, pinout, supply limits and application circuit. Repair technicians use such sheets to check voltages on each pin against typical values, identify the feedback and supply pins, and confirm a suitable replacement. Match the full part marking and package type on the board before swapping the device.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @datasheet_technar_org. Enginerys does not host this file.
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.